Bidirectional clamping and damping brake disc grinding mechanical equipment

Abstract

The invention discloses bidirectional clamping and damping brake disc grinding mechanical equipment, and belongs to the technical field of automobile part machining. The problems that clamping is notstable when the side surface of a brake disc is ground, the brake disc cannot be ground through a tool, and damping cannot be realized under the high-speed rotation of the brake disc can be solved. The equipment is technically characterized by comprising a workbench, a sliding clamping mechanism, a fixed clamping mechanism and a grinding mechanism, the brake disc is fixed through the sliding clamping mechanism and the fixed clamping mechanism which are arranged on the workbench, under driving of a servo motor, a driving shaft, a driving seat, a clamped brake disc, a follow-up seat, a spline shaft and a rotating block are jointly rotated, a grinding tool moves to the position above the brake disc, falls down to be contact with the side face of the brake disc and grinds the side face of thegrinding disc, so that the purpose of grinding the brake disc is achieved, the workload of workers is reduced, brake pad clamping operation is convenient and rapid, and a follow-up pressing disc and adriving pressing disc can also be used for effectively mitigating vibration in the grinding process.

Description

technical field [0001] The invention relates to the technical field of automobile parts processing, in particular to a brake disc grinding mechanical equipment with two-way clamping and shock absorption. Background technique [0002] There are many types of brake discs, which are characterized by thin walls, and the disc and the center are formed by sand cores. Different types of brake discs have differences in disc diameter, disc thickness and gap between the two discs, and the thickness and height of the disc hubs are also different. same. In the automobile braking system, the brake disc can exert an excellent braking effect on the car through the cooperation with the brake pad. However, in order to better exert the cooperation effect with the brake pad, the brake disc requires special Higher technical requirements, the surface of the brake disc must have excellent flatness and smoothness. [0003] The surface of the brake disc after milling often produces more rough bur...

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Problems solved by technology

[0004] However, the current grinding process of brake discs is relatively complicated, and the operation requirements for the grinding personnel are relatively high. Moreover, during the grinding process, the clamping of the brake disc during the grinding process is very important. Once the clamping is unstable, the brake disc will shake. As a result, the number of defective products after grinding will increase, and even the brake disc will slip or fly out during the grinding process, causing safety accidents. In order to ensure the stability of its clamping, reduce the vibration of grinding, and improve the efficiency of grinding

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